"It definitely makes me really sad because so many people look up to him," Olympic gold medalist Aly Raisman told me this morning during a back to school shopping event at an Office Depot in West L.A. "It's heartbreaking that this has happened to him. He's accomplished so much. It's unreal how much he's done.

"Hopefully, people don't forget how much of an amazing person he is," she added. "He's done so much for different cancer patients."